Adderall (amphetamine and dextroamphetamine) is a stimulant medication that is used to treat attention deficit hyperactivity disorder (ADHD). The drug is normally prescribed for ADHD symptoms such as poor concentration, hyperactivity, and impulsivity in adults and children.Adderall is a treatment for attention deficit hyperactivity disorder and narcolepsy. Adderall is also commonly used to treat obesity, as well as an off-label treatment for depression, fatigue, and weight loss. The drug is taken orally in tablet form, and may be mixed with water, fruit juices or other foods just before consum